Housing portion for a hydraulic pump



FIG. 1 is a first perspective view of a housing portion for a hydraulicpump showing my new design;

FIG. 2 is a front side view thereof; NOTE: the front, left, and rightsides views are the same.

FIG. 3 is a rear view thereof; and,

FIG. 4 is a top view thereof; a bottom view is a mirror image of the topview.

The dashed line in FIG. 1 represents an artifact of the manufacturingprocess, and forms no part of the design.

CLAIM The ornamental design for a housing portion for a hydraulic pump,as shown and described.